Huawei EchoLife ET325 Manual page 58

Manual do Usuário - EchoLife
ET325 IP Phone
Field Description
Callee Request If you select Yes, the phone will use session timer when
Timer it receives inbound calls with session timer requests.
If it is set to Yes, the phone will use session timer even
Force Timer
if the remote party does not support this feature. If it is
set to No, the session timer is enabled only when the
remote party supports this feature. To turn off Session
Timer, select No for Caller Request Timer, Callee
Request Timer, and Force Timer.
UAC Specify As a caller, select UAC to use the phone as the
Refresher refresher, or select UAS to use the callee or proxy
server as the refresher.
As a callee, select UAC to use caller or proxy server as
UAS Specify
Refresher the refresher, or select UAS to use the phone as the
refresher.
Force INVITE Session timer can be refreshed with the INVITE method
or UPDATE method. Select Yes to use INVITE method
to refresh the session timer.
Enable 100rel PRACK method enables reliability to SIP provisional
responses (1xx series). This is necessary for supporting
the PSTN network.
Account Ring There are four uniquely defined ring tones:
Tone
One (1) System Ring Tone: When this option is
selected, all calls will ring with the system ring tone.
Three (3) Customer Ring Tones: When this option is
selected, incoming calls corresponding to designated
accounts will play the selected ring tone.
If this parameter is set to Yes, the From header in
Send
Anonymous outgoing INVITE message will be set to anonymous,
essentially blocking the caller ID from displaying.
Anonymous The method to send anonymously in SIP header.
Method
You can select either Use From Header or Use
Privacy Header, decided by the SIP proxy and
controlled by ITSP.
4 Guia de Configuração
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